CUMIU, issued by FundBridge Capital and tokenised on the Libeara platform, is a tokenized fund unit that gives the tokenholder exposure to a regulated fund holding ChinaAMC USD Digital Money Market Fund Class I USD. [S1][S2]

Each CUMIU token represents a unit of ownership in a regulated fund whose underlying assets are ChinaAMC USD Digital Money Market Fund Class I USD (CUMIU), and the token tracks the fund NAV so that returns derive from the underlying portfolio performance rather than a fixed coupon. [S2][S1] The strategy is managed by FundBridge Capital and may be sub-advised by managers such as Wellington Management. [S2] No specific management, subscription, or redemption fee applies beyond the fund terms. [S2]

FundBridge Capital is a Singapore-based MAS-regulated fund manager, with funds established under the Delta Master Trust structure and units representing fund ownership interests. [S1][S2] Libeara (Singapore) Pte. Ltd., UEN 2023025850G, registered at 28 Stanley Street, Singapore, supplies the tokenisation infrastructure and received in-principle approval from the Monetary Authority of Singapore for a Capital Markets Services licence dated 21 August 2025. [S3][S4] Tokens are offered only to accredited, qualified, and institutional investors after KYC and AML onboarding. [S2][S5] The Delta platform facilitates subscription, issuance, transfer, and redemption of units, with Standard Chartered Bank acting as custodian. [S2][S6]

Libeara provides the compliant smart-contract infrastructure, wallet integrations, and onboarding flows underpinning onchain issuance. [S1][S5] Tokens are issued natively on Ethereum, with availability across Arbitrum as an Ethereum Layer 2, Solana, and Avalanche. [S7][S2] Units are minted on subscription and redeemed via the Delta platform, with intraday redemption technology provided by Ondo Finance and access available via USDC and fiat. [S2] Token value tracks the published fund NAV. [S2]

<Sources
  retrievedAt="2026-06-21"
  items={[
    { id: "S1", url: "https://libeara.com/fundbridge-capital-and-libeara-bring-regulated-tokenized-treasury-fund-on-chain-with-arbitrum/" },
    { id: "S2", url: "https://libeara.com/libeara-partners-with-wellington-and-fundbridge-capital-to-launch-a-u-s-treasuries-fund-tokenised-on-public-blockchain/" },
    { id: "S3", url: "https://libeara.com/terms-and-conditions/" },
    { id: "S4", url: "https://libeara.com/libeara-receives-in-principle-approval-for-capital-markets-services-license-from-monetary-authority-of-singapore/" },
    { id: "S5", url: "https://libeara.com/digift-fundbridge-and-libeara/" },
    { id: "S6", url: "https://libeara.com/press-release3/" },
    { id: "S7", url: "https://libeara.com/" },
  ]}
/>


# Asset holders methodology

## 1. Overview

Asset holders is measured as the number of unique addresses that hold a non-zero balance of a project’s assets. This metric is used by investors to track the expansion or contraction of the asset holder base over time. Data is aggregated daily for each tracked asset across all supported blockchain networks.

## 2. Data sources

- **EVM chain data**: Ledger state and ERC-20 `Transfer` events, covering EVM-compatible chains (Ethereum, Arbitrum, Base, Polygon, Optimism, and others).
- **Solana instructions**: SPL token account data and transfer instructions.
- **Other chain types**: Account and balance data from Aptos, Near, and Polkadot Asset Hub.
- **Asset metadata**: Token contract addresses and decimal precision retrieved from asset metadata.

## 3. Step-by-step calculation

### Component A: Address balance identification

- **Purpose**: Identify all unique addresses associated with a specific token and determine their current holdings.
- **Logic**: For EVM-compatible chains, balances are derived by parsing ERC-20 `Transfer` events or by querying the ledger state for all addresses that have interacted with the token contract. On Solana, account balances are retrieved from the SPL token program. Similar account-based balance records are extracted for Aptos, Near, and Polkadot Asset Hub to identify the population of potential holders.
- **Key fields**: `token_address` (the contract address of the asset), `address` (the unique identifier of the holder), `timestamp` (the time of the state record).

### Component B: Normalization and non-zero filtering

- **Purpose**: Ensure token amounts are accurate and exclude addresses that no longer hold the asset.
- **Logic**: Decimal precision is retrieved from token metadata for each asset. All raw amounts are normalized by decimal precision. A filter is applied to exclude any address where the resulting balance is zero. Only addresses with a positive balance are retained for the final count.
- **Key fields**: `amount` (the normalized quantity of tokens held), `decimals` (the precision factor for the asset).

### Component C: Daily aggregation and gap filling

- **Purpose**: Calculate the final daily count and ensure continuity in the time series.
- **Logic**: Unique addresses are counted for each asset per chain on a daily grain. The data is combined across all chains to provide a total holder count per asset. For days where no new balance changes are recorded, the metric is filled with zero values or the previous known state is maintained to ensure a continuous daily record.
- **Key fields**: `asset_holders` (the count of unique addresses), `timestamp` (the day of the observation).

*This methodology was automatically generated by Token Terminal's methodology analyzer.*

Unique addresses holding a non-zero balance of the asset.

Asset holders

Tokenized funds

The platform operates through three main products: Delta for regulated fund managers to issue tokenized fund units, Bravo for government treasuries to issue tokenized bonds directly, and Tango for general-purpose security token issuance across multiple asset classes. Libeara purchases and holds full bonds or assets, then reflects investors' legal partial ownership through secure blockchain ledgers with built-in KYC/AML compliance and multi-chain support.

Libeara operates a comprehensive asset tokenization platform that enables the conversion of traditional financial instruments into blockchain-based tokens, including government bonds, fund units, and various securities. The platform democratizes access to traditionally high-denomination investments by allowing fractional ownership through tokenization, making government bonds and other assets available in single-digit denominations rather than requiring minimums of $100,000 or more.

Libeara is a Standard Chartered Ventures incubated tokenization platform that creates more accessible, transparent, and secure markets for real-world assets. The company has been tested through national-level financial projects across Singapore, Hong Kong, Ghana, and the Philippines.

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Real-world asset (RWA) issuers

Libeara

ChinaAMC USD Digital Money Market Fund Class I USD (CUMIU) is a tokenized fund share issued by Libeara through ChinaAMC Digital OFC and managed by China Asset Management (Hong Kong) Limited.

Each token is a direct claim on the issuer.

The fund is open-ended, invests in money market instruments in global markets, and charges a 0.05% annual management fee.

Its assets sit with Standard Chartered Trustee (Hong Kong) Limited, administered by Standard Chartered Bank (Hong Kong) Limited, with Standard Chartered Bank (Hong Kong) Limited as transfer agent and KPMG as auditor.

Retail investors, professional investors, and institutions can subscribe and redeem in USD, with a USD 1,000 minimum, and holders have a right to redeem at net asset value with two-to-five-business-day settlement.

ChinaAMC Digital OFC is incorporated in Hong Kong, is licensed in Hong Kong, and is supervised by the Securities and Futures Commission.

CUMIU has been issued on Ethereum as an ERC-1404 token since August 2025.

ChinaAMC USD Digital Money Market Fund Class I USDCUMIU